| Primary satellite | Secondary satellite |
| Name | KAITUO 1B | COSMOS 1408 DEB |
| Spacetrack catalog number | 40912 | 52244 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 09 13:30 | 2022 Aug 08 09:34 |
| Time of closest approach (UTC) | 2022 Jun 30 13:02:46.187 |
| Minimum distance | 4611.676 km |
| Height difference | -23.099 km |
| Relative speed | 11.885 km/s |
| Angle between velocity vectors | 102° |
| Geographic position | 67.8°S, 119.9°W |
| Height | 501 km |
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